Reflection of clouds and trees in the surface of the lakeReflection of clouds and trees in the surface of the lake
Snail with horns on the slippery surface of an appleSnail with horns on the slippery surface of an apple
The surface of the lake with a rocky shore and flowersThe surface of the lake with a rocky shore and flowers
Indented points on the surface of a uniform textureIndented points on the surface of a uniform texture